Temperature and pressure integrated temperature sensing element test clamping device

Abstract

The utility model relates to the technical field of temperature and pressure integrated temperature sensing element testing, in particular to a temperature and pressure integrated temperature sensing element testing clamping device, which is characterized in that a temperature and pressure integrated temperature sensing element is mounted on a power supply mechanism, the height of the power supply mechanism is adjusted, and then a clamping mechanism is guided through a supporting mechanism; according to the temperature and pressure integrated temperature sensing element clamping device, the clamping mechanism enables the temperature and pressure integrated temperature sensing element to stretch into the heated liquid, the temperature sensing effect of the temperature and pressure integrated temperature sensing element is detected, then the normal temperature and pressure integrated temperature sensing element is separated from the defective temperature and pressure integrated temperature sensing element through the clamping mechanism, and therefore the practicability of the clamping device is improved; a power supply mechanism is included. The device further comprises a supporting mechanism and a clamping mechanism. The power supply mechanism and the clamping mechanism are both installed on the supporting mechanism. The supporting mechanism guides the power supply mechanism and the clamping mechanism, the power supply mechanism supplies power to the temperature and pressure integrated temperature sensing element, and the clamping mechanism clamps the temperature and pressure integrated temperature sensing element.

Description

Technical Field

[0001] This utility model relates to the technical field of integrated temperature and pressure sensing element testing, and in particular to a clamping device for integrated temperature and pressure sensing element testing. Background Technology

[0002] A temperature-pressure integrated sensing element is a sensor element that can simultaneously measure temperature and pressure. It needs to be tested before leaving the factory to ensure its quality. Generally, the temperature-pressure integrated sensing element can be tested using a performance testing device for a sensing element disclosed in utility model patent CN205015301U and a testing system for a sensing element disclosed in utility model patent CN219757565U.

[0003] However, during use, it was found that the existing testing equipment has a relatively simple structure, and it is inconvenient to distinguish between defective products and normal products after testing, resulting in poor practicality. Therefore, there is an urgent need for a temperature and pressure integrated temperature sensing element testing clamping device to improve the above problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a temperature and pressure integrated sensing element test clamping device. The device mounts the integrated temperature and pressure sensing element onto a power supply mechanism, adjusts the height of the power supply mechanism, and then guides the clamping mechanism via a support mechanism. The clamping mechanism then inserts the integrated temperature and pressure sensing element into the heated liquid to test its temperature sensing effect. Finally, the clamping mechanism separates normal integrated temperature and pressure sensing elements from defective ones, thereby improving the practicality of the clamping device.

[0005] This utility model discloses a temperature and pressure integrated temperature sensing element testing clamping device, which includes a power supply mechanism; it also includes a support mechanism and a clamping mechanism, both of which are mounted on the support mechanism;

[0006] The support mechanism guides the power supply mechanism and the clamping mechanism. The power supply mechanism supplies power to the integrated temperature and pressure sensing element, and the clamping mechanism clamps the integrated temperature and pressure sensing element.

[0007] The integrated temperature and pressure sensing element is installed on the power supply mechanism, and the height of the power supply mechanism is adjusted. Then, the clamping mechanism is guided by the support mechanism, so that the clamping mechanism inserts the integrated temperature and pressure sensing element into the heated liquid to test the temperature sensing effect of the integrated temperature and pressure sensing element. Then, the clamping mechanism separates the normal integrated temperature and pressure sensing element from the defective integrated temperature and pressure sensing element, thereby improving the practicality of the clamping device.

[0008] Preferably, the support mechanism includes two sets of bases, two sets of guide columns, and a top plate. The bottom ends of the two sets of guide columns are respectively installed on the top ends of the two sets of bases, and the top ends of the two sets of guide columns are each installed on the bottom end of the top plate. The two sets of bases fix the two sets of guide columns to the working surface, and the two sets of guide columns guide the power supply mechanism and the clamping mechanism, thereby improving the practicality of the clamping device.

[0009] Preferably, the power supply mechanism includes a slider, bolts, multiple quick-connect interfaces, multiple sets of tension springs, and a limiting mechanism. The slider is slidably mounted on two sets of guide columns, the bolts are threaded onto the slider, the multiple quick-connect interfaces are all slidably mounted on the slider, one end of each set of tension springs is connected to the top of the multiple quick-connect interfaces, and the top of each set of tension springs is connected to the top of the slider. The limiting mechanism is installed at the bottom of the slider. The height of the slider is adjusted by sliding it up or down. Then, the bolts are rotated to fix the slider on the guide columns. The multiple quick-connect interfaces are then connected to the computer. The operator inserts the plug of the integrated temperature and pressure sensing element into the quick-connect interfaces, so that the multiple quick-connect interfaces supply power to the integrated temperature and pressure sensing element and receive the detection information from the integrated temperature and pressure sensing element. The limiting mechanism limits the integrated temperature and pressure sensing element, thereby improving the practicality of the clamping device.

[0010] Preferably, the limiting mechanism includes a support plate, multiple sets of springs, and a limiting plate. The support plate is installed at the bottom of the slider, and the limiting plate is installed on the support plate by multiple sets of springs. The limiting plate is provided with multiple sets of limiting grooves, and the limiting plate is located below the slider. The front end of the limiting plate is provided with an upward inclined surface. After the plug of the integrated temperature and pressure sensing element is inserted into the quick-connect interface, the integrated temperature and pressure sensing element is placed in the limiting groove of the limiting plate to limit the integrated temperature and pressure sensing element, which facilitates the clamping mechanism to clamp the integrated temperature and pressure sensing element, thereby improving the practicality of the clamping device.

[0011] Preferably, the clamping mechanism includes two sets of sliding sleeves, a first clamping plate, two sets of first cylinders, a second clamping plate, two sets of second cylinders, and a locking mechanism. The two sets of sliding sleeves are slidably mounted on two sets of guide posts, the first clamping plates are mounted on the two sets of sliding sleeves, one end of each of the two sets of first cylinders is mounted on the two sets of sliding sleeves, the second clamping plates are mounted on the other end of each of the two sets of first cylinders, the top ends of each of the two sets of second cylinders are mounted on a slider, and the bottom ends of each of the two sets of second cylinders are mounted on the two sets of sliding sleeves. The locking mechanism is mounted on the first and second clamping plates. The two sets of second cylinders... The contraction causes the two sets of sliding sleeves to move upward, pressing the limiting plate through the first clamping plate. Multiple sets of springs contract, allowing the integrated temperature and pressure sensing element in the limiting groove of the limiting plate to enter between the first clamping plate and the first cylinder. Then, the contraction of the two sets of first cylinders, in conjunction with the locking mechanism, clamps the integrated temperature and pressure sensing element between the first clamping plate and the first cylinder. Subsequently, the two sets of second cylinders extend, while multiple sets of quick-connectors slide downward, inserting the bottom end of the integrated temperature and pressure sensing element into the heated liquid for detection, thereby improving the practicality of the clamping device.

[0012] Preferably, the locking mechanism includes a controller, multiple sets of anti-slip pads, multiple sets of airbags, and multiple sets of solenoid valves. The controller and multiple sets of anti-slip pads are all mounted on the first clamping plate, and the anti-slip pads are located between the first clamping plate and the first cylinder. The multiple sets of airbags and multiple sets of solenoid valves are all mounted on the second clamping plate, and the multiple sets of airbags are located between the first clamping plate and the first cylinder. The multiple sets of solenoid valves are respectively connected to the interior of the multiple sets of airbags. When the solenoid valves are connected to the exhaust device, after the two sets of first cylinders retract, the solenoid valves and the exhaust device are opened, and air is discharged into the airbags. The airbags, in conjunction with the anti-slip pads, integrate temperature and pressure. After the temperature sensor is clamped and tested, the controller receives the test information from the computer. The second cylinder continues to extend, and the quick-connect port stops sliding downward due to the blockage of the limit plate. At the same time, the solenoid valve corresponding to the normal temperature sensor opens, allowing the exhaust device to expel the air from the air chamber corresponding to the normal temperature sensor. Then, the second cylinder continues to extend, pulling the plug of the defective temperature sensor out of the quick-connect port. This makes it easier for staff to distinguish between normal and defective temperature sensors, thereby improving the practicality of the clamping device.

[0013] Preferably, both the anti-slip mat and the airbag are made of rubber.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: the integrated temperature and pressure sensing element is installed on the power supply mechanism, and the height of the power supply mechanism is adjusted. Then, the clamping mechanism is guided by the support mechanism, so that the clamping mechanism inserts the integrated temperature and pressure sensing element into the heated liquid to detect the temperature sensing effect of the integrated temperature and pressure sensing element. Then, the clamping mechanism separates the normal integrated temperature and pressure sensing element from the defective integrated temperature and pressure sensing element, thereby improving the practicality of the clamping device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0016] Figure 2 This is a front view structural diagram of the present invention;

[0017] Figure 3 This is a top-view enlarged structural schematic diagram of the clamping mechanism of this utility model;

[0018] Figure 4 This is a utility model Figure 1 A magnified structural diagram of part A in the diagram;

[0019] Figure 5 This is a schematic diagram of the structure of this utility model in use.

[0020] The following are labeled in the attached diagram: 1. Base; 2. Guide column; 3. Top plate; 4. Slider; 5. Bolt; 6. Quick-connect interface; 7. Tension spring; 8. Support plate; 9. Spring; 10. Limiting plate; 11. Sliding sleeve; 12. First clamping plate; 13. First cylinder; 14. Second clamping plate; 15. Second cylinder; 16. Controller; 17. Anti-slip pad; 18. Airbag; 19. Solenoid valve; 20. Liquid container. Detailed Implementation

[0021] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1

[0022] A temperature and pressure integrated temperature sensing element testing clamping device includes a power supply mechanism; it also includes a support mechanism and a clamping mechanism, both of which are mounted on the support mechanism;

[0023] The support mechanism guides the power supply mechanism and the clamping mechanism. The power supply mechanism supplies power to the integrated temperature and pressure sensing element, and the clamping mechanism clamps the integrated temperature and pressure sensing element.

[0024] The support mechanism includes two sets of bases 1, two sets of guide columns 2 and a top plate 3. The bottom ends of the two sets of guide columns 2 are respectively installed on the top ends of the two sets of bases 1, and the top ends of the two sets of guide columns 2 are all installed on the bottom ends of the top plate 3.

[0025] The power supply mechanism includes a slider 4, a bolt 5, multiple quick-connect interfaces 6, multiple tension springs 7, and a limiting mechanism. The slider 4 is slidably mounted on two sets of guide posts 2. The bolt 5 is threaded onto the slider 4. The multiple quick-connect interfaces 6 are all slidably mounted on the slider 4. One end of each of the multiple tension springs 7 is connected to the top of the multiple quick-connect interfaces 6. The top of each of the multiple tension springs 7 is connected to the top of the slider 4. The limiting mechanism is installed at the bottom of the slider 4.

[0026] The limiting mechanism includes a support plate 8, multiple sets of springs 9 and a limiting plate 10. The support plate 8 is installed at the bottom of the slider 4. The limiting plate 10 is installed on the support plate 8 by multiple sets of springs 9. The limiting plate 10 is provided with multiple sets of limiting grooves and is located below the slider 4. The front end of the limiting plate 10 is provided with an inclined surface from bottom to top.

[0027] The clamping mechanism includes two sets of sliding sleeves 11, a first clamping plate 12, two sets of first cylinders 13, a second clamping plate 14, two sets of second cylinders 15, and a locking mechanism. The two sets of sliding sleeves 11 are slidably mounted on two sets of guide posts 2, the first clamping plate 12 is mounted on the two sets of sliding sleeves 11, one end of the two sets of first cylinders 13 is mounted on the two sets of sliding sleeves 11, the second clamping plate 14 is mounted on the other end of the two sets of first cylinders 13, the top ends of the two sets of second cylinders 15 are mounted on the slider 4, the bottom ends of the two sets of second cylinders 15 are mounted on the two sets of sliding sleeves 11, and the locking mechanism is mounted on the first clamping plate 12 and the second clamping plate 14.

[0028] The height of slider 4 can be adjusted by sliding it up or down. Then, screw 5 is rotated to fix slider 4 onto guide post 2. Multiple quick-connect interfaces 6 are then connected to the computer. The operator inserts the plug of the integrated temperature and pressure sensing element into the quick-connect interface 6, placing the integrated temperature and pressure sensing element in the limiting groove of the limiting plate 10 to limit its movement. This allows the multiple quick-connect interfaces 6 to supply power to the integrated temperature and pressure sensing element and simultaneously receive its detection information. The retraction of two sets of second cylinders 15 causes the two sets of sliding sleeves 11 to move upwards. The first clamping plate 12 presses against the limiting plate 10, and multiple sets of springs 9 contract, causing the integrated temperature and pressure sensing element in the limiting groove of the limiting plate 10 to enter between the first clamping plate 12 and the first cylinder 13. Then, the first clamping plate 12 and the first cylinder 13 clamp the integrated temperature and pressure sensing element by the contraction of the two sets of first cylinders 13 and the locking mechanism. After that, the two sets of second cylinders 15 extend, and at the same time, multiple sets of quick-connect interfaces 6 slide downwards, inserting the bottom end of the integrated temperature and pressure sensing element into the heated liquid to detect the integrated temperature and pressure sensing element, thereby improving the practicality of the equipment. Example 2

[0029] like Figures 1 to 5As shown, a temperature and pressure integrated temperature sensing element test clamping device includes a power supply mechanism; it also includes a support mechanism and a clamping mechanism, both of which are mounted on the support mechanism;

[0030] The support mechanism guides the power supply mechanism and the clamping mechanism. The power supply mechanism supplies power to the integrated temperature and pressure sensing element, and the clamping mechanism clamps the integrated temperature and pressure sensing element.

[0031] The support mechanism includes two sets of bases 1, two sets of guide columns 2 and a top plate 3. The bottom ends of the two sets of guide columns 2 are respectively installed on the top ends of the two sets of bases 1, and the top ends of the two sets of guide columns 2 are all installed on the bottom ends of the top plate 3.

[0032] The power supply mechanism includes a slider 4, a bolt 5, multiple quick-connect interfaces 6, multiple tension springs 7, and a limiting mechanism. The slider 4 is slidably mounted on two sets of guide posts 2. The bolt 5 is threaded onto the slider 4. The multiple quick-connect interfaces 6 are all slidably mounted on the slider 4. One end of each of the multiple tension springs 7 is connected to the top of the multiple quick-connect interfaces 6. The top of each of the multiple tension springs 7 is connected to the top of the slider 4. The limiting mechanism is installed at the bottom of the slider 4.

[0033] The limiting mechanism includes a support plate 8, multiple sets of springs 9 and a limiting plate 10. The support plate 8 is installed at the bottom of the slider 4. The limiting plate 10 is installed on the support plate 8 by multiple sets of springs 9. The limiting plate 10 is provided with multiple sets of limiting grooves and is located below the slider 4. The front end of the limiting plate 10 is provided with an inclined surface from bottom to top.

[0034] The clamping mechanism includes two sets of sliding sleeves 11, a first clamping plate 12, two sets of first cylinders 13, a second clamping plate 14, two sets of second cylinders 15, and a locking mechanism. The two sets of sliding sleeves 11 are slidably mounted on two sets of guide posts 2, the first clamping plate 12 is mounted on the two sets of sliding sleeves 11, one end of the two sets of first cylinders 13 is mounted on the two sets of sliding sleeves 11, the second clamping plate 14 is mounted on the other end of the two sets of first cylinders 13, the top ends of the two sets of second cylinders 15 are mounted on the slider 4, the bottom ends of the two sets of second cylinders 15 are mounted on the two sets of sliding sleeves 11, and the locking mechanism is mounted on the first clamping plate 12 and the second clamping plate 14.

[0035] The locking mechanism includes a controller 16, multiple sets of anti-slip pads 17, multiple sets of airbags 18, and multiple sets of solenoid valves 19. The controller 16 and multiple sets of anti-slip pads 17 are all installed on the first clamping plate 12, and the anti-slip pads 17 are located between the first clamping plate 12 and the first cylinder 13. The multiple sets of airbags 18 and multiple sets of solenoid valves 19 are all installed on the second clamping plate 14, and the multiple sets of airbags 18 are all located between the first clamping plate 12 and the first cylinder 13. The multiple sets of solenoid valves 19 are respectively connected to the interior of the multiple sets of airbags 18.

[0036] Both the anti-slip pad 17 and the airbag 18 are made of rubber.

[0037] The height of slider 4 can be adjusted by sliding it up or down. Then, screw 5 is rotated to fix slider 4 onto guide post 2. Multiple quick-connect interfaces 6 are then connected to the computer. The operator inserts the plug of the integrated temperature and pressure sensing element into the quick-connect interface 6, placing the integrated temperature and pressure sensing element in the limiting groove of the limiting plate 10 to limit its position. This allows the multiple quick-connect interfaces 6 to supply power to the integrated temperature and pressure sensing element and simultaneously receive its detection information. The retraction of two sets of second cylinders 15 causes two sets of sliding sleeves 11 to move upwards, pressing the limiting plate 10 through the first clamping plate 12. Multiple sets of springs 9 retract, allowing the integrated temperature and pressure sensing element in the limiting groove of the limiting plate 10 to enter between the first clamping plate 12 and the first cylinder 13. Then, the retraction of the two sets of first cylinders 13, in conjunction with the locking mechanism, keeps the first clamping plate 10 in place. Cylinder 2 and the first cylinder 13 clamp the integrated temperature and pressure sensing element. Then, two sets of second cylinders 15 extend, and multiple quick-connect interfaces 6 slide downwards, inserting the bottom end of the integrated temperature and pressure sensing element into the heated liquid for testing. After testing, the controller 16 receives the test information from the computer, and the second cylinders 15 continue to extend. The quick-connect interfaces 6 stop sliding downwards due to the blockage of the limit plate 10. At the same time, the solenoid valve 19 corresponding to the normal integrated temperature and pressure sensing element opens, allowing the exhaust device to expel the air from the air bag 18 corresponding to the normal integrated temperature and pressure sensing element. Then, the second cylinders 15 continue to extend, pulling the plug of the defective integrated temperature and pressure sensing element out of the quick-connect interface 6, making it easier for staff to distinguish between normal and defective integrated temperature and pressure sensing elements, thereby improving the practicality of the equipment.

[0038] The first cylinder 13, the second cylinder 15, the controller 16, and the solenoid valve 19 of the temperature and pressure integrated temperature sensing element testing clamping device of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0039] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A temperature and pressure integrated temperature sensing element testing clamping device, comprising a power supply mechanism; characterized in that, It also includes a support mechanism and a clamping mechanism, with both the power supply mechanism and the clamping mechanism mounted on the support mechanism; The support mechanism guides the power supply mechanism and the clamping mechanism. The power supply mechanism supplies power to the integrated temperature and pressure sensing element, and the clamping mechanism clamps the integrated temperature and pressure sensing element. The support mechanism includes two sets of bases (1), two sets of guide columns (2) and a top plate (3). The bottom ends of the two sets of guide columns (2) are respectively installed on the top ends of the two sets of bases (1), and the top ends of the two sets of guide columns (2) are all installed on the bottom ends of the top plate (3). The power supply mechanism includes a slider (4), a bolt (5), multiple quick-connect interfaces (6), multiple tension springs (7), and a limiting mechanism. The slider (4) is slidably mounted on two sets of guide columns (2). The bolt (5) is threaded onto the slider (4). The multiple quick-connect interfaces (6) are all slidably mounted on the slider (4). One end of each of the multiple tension springs (7) is connected to the top of the multiple quick-connect interfaces (6). The top of each of the multiple tension springs (7) is connected to the top of the slider (4). The limiting mechanism is installed at the bottom of the slider (4). The clamping mechanism includes two sets of sliding sleeves (11), a first clamping plate (12), two sets of first cylinders (13), a second clamping plate (14), two sets of second cylinders (15), and a locking mechanism. The two sets of sliding sleeves (11) are slidably mounted on two sets of guide columns (2), the first clamping plate (12) is mounted on the two sets of sliding sleeves (11), one end of the two sets of first cylinders (13) is mounted on the two sets of sliding sleeves (11), the second clamping plate (14) is mounted on the other end of the two sets of first cylinders (13), the top ends of the two sets of second cylinders (15) are mounted on the slider (4), the bottom ends of the two sets of second cylinders (15) are mounted on the two sets of sliding sleeves (11), and the locking mechanism is mounted on the first clamping plate (12) and the second clamping plate (14). The locking mechanism includes a controller (16), multiple anti-slip pads (17), multiple airbags (18), and multiple solenoid valves (19). The controller (16) and multiple anti-slip pads (17) are both installed on the first clamping plate (12), and the anti-slip pads (17) are located between the first clamping plate (12) and the first cylinder (13). The multiple airbags (18) and multiple solenoid valves (19) are both installed on the second clamping plate (14), and the multiple airbags (18) are all located between the first clamping plate (12) and the first cylinder (13). The multiple solenoid valves (19) are respectively connected to the interior of the multiple airbags (18).

2. The temperature and pressure integrated temperature sensing element testing clamping device as described in claim 1, characterized in that, The limiting mechanism includes a support plate (8), multiple sets of springs (9) and a limiting plate (10). The support plate (8) is installed at the bottom of the slider (4). The limiting plate (10) is installed on the support plate (8) by multiple sets of springs (9). The limiting plate (10) is provided with multiple sets of limiting grooves. The limiting plate (10) is located below the slider (4). The front end of the limiting plate (10) is provided with an inclined surface from bottom to top.

3. The temperature and pressure integrated temperature sensing element testing clamping device as described in claim 1, characterized in that, Both the anti-slip mat (17) and the airbag (18) are made of rubber.

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